No
you don't need a jacket based on the weather in Morton, IL, USA 1 second ago
62°F17°C & Clear
Wind is 5 mph8 km/h from the East, gusting to 9 mph14 km/h
| September 18 | ||||
| 5am | 61°F16°C | 5 mph8 km/h East | Clear | |
| 6am | 60°F16°C | 5 mph7 km/h East | Clear | |
| 7am | 59°F15°C | 4 mph6 km/h Southeast | Clear | |
| 8am | 59°F15°C | 3 mph5 km/h Southeast | Clear | |
| 9am | 64°F18°C | 3 mph5 km/h Southeast | Clear | |
| 10am | 71°F21°C | 4 mph6 km/h Southeast | Clear | |
| 11am | 77°F25°C | 4 mph6 km/h South | Clear | |
| 12pm | 81°F27°C | 4 mph6 km/h South | Clear | |
| 1pm | 85°F29°C | 4 mph6 km/h South | Clear | |
| 2pm | 87°F30°C | 4 mph6 km/h South | Mostly Clear | |
| 3pm | 88°F31°C | 3 mph5 km/h South | Mostly Clear | |
| 4pm | 89°F32°C | 3 mph4 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 59°F15°C | 89°F32°C | 3 mph5 km/h from South | Clear | Mostly Clear |
| September 19 | 64°F18°C | 84°F29°C | 5 mph8 km/h from Southwest | Mostly Cloudy | Thunderstorms |
| September 20 | 62°F17°C | 83°F28°C | 5 mph8 km/h from South | Thunderstorms | Mostly Cloudy |
| September 21 | 64°F18°C | 77°F25°C | 6 mph10 km/h from South | Cloudy | Thunderstorms |
| September 22 | 65°F18°C | 78°F26°C | 8 mph13 km/h from Southwest | Rain | Drizzle |
| September 23 | 63°F17°C | 78°F25°C | 7 mph11 km/h from Southeast | Rain | Rain |
| September 24 | 61°F16°C | 73°F23°C | 8 mph13 km/h from Northeast | Drizzle | Partly Cloudy |
No
Low of 64°F18°C, High of 84°F29°CWind: 5 mph8 km/h
Precipitation: 53% rain